Anti-cracking structure for water flooding surface of parapet wall

The utility model relates to a parapet wall flooding surface anti-cracking structure, and relates to the technical field of parapet wall flooding surface structures, the parapet wall flooding surface anti-cracking structure comprises a roof, a parapet wall and a waterproof coiled material, the parapet wall flooding surface is provided with a mounting groove, the waterproof coiled material is laid on the roof and the parapet wall, the closing edge is pressed in the mounting groove, and the waterproof coiled material is provided with a protection mechanism. The protection mechanism comprises a protection plate and a fixing assembly. The waterproof coiled material is laid on the roof and the parapet wall, the protection plate abuts against the waterproof coiled material and the water flooding face of the parapet wall, the protection plate is positioned through the fixing assembly, and finally the mortar protection layer is laid on the protection plate and the parapet wall so that the installation groove can be s